Plants face a variety of abiotic stresses, which generate reactive oxygen species (ROS), and
ultimately obstruct normal growth and development of plants. To prevent cellular damage …

Abiotic stress is one of the main threats affecting crop growth and production. An
understanding of the molecular mechanisms that underpin plant responses against …

Stomatal pores are formed by pairs of specialized epidermal guard cells and serve as major
gateways for both CO2 influx into plants from the atmosphere and transpirational water loss …

Polyamines (PAs) are ubiquitous biogenic amines that have been implicated in diverse
cellular functions in widely distributed organisms. In plants, mutant and transgenic plants …

Since their early migration from aquatic environments to the land, plants have had to cope
with periodic and unpredictable environmental stresses during growth and development …

Hydrogen sulfide (H2S) has always been considered toxic, but a huge number of articles
published more recently showed the beneficial biochemical properties of its endogenous …

Nitric oxide (NO) and hydrogen peroxide (H2O2) are key signalling molecules produced in
response to various stimuli and involved in a diverse range of plant signal transduction …

Nitric oxide in plants may originate endogenously or come from surrounding atmosphere
and soil. Interestingly, this gaseous free radical is far from having a constant level and varies …

Plants are exposed to a wide range of environmental conditions and one of the major forces
that shape the structure and function of plants are temperature stresses, which include low …

Nitric oxide (NO) is a small highly diffusible gas and a ubiquitous bioactive molecule. Its
chemical properties make NO a versatile signal molecule that functions through interactions …